Marine Grade Air Handling Units (AHU)

Maintain connectivity in extreme marine conditions.


Bill Schute

DRS Marlo Coil

High Ridge, MO

+ 1 636 428 6064

Parts & Service

+1 636 677 6600 Option 2:1

DRS is a leading designer and manufacturer of marine grade AHUs. These AHUs are specifically designed for the marine environment and have a proven track record of performance.

All DRS marine grade AHUs utilize quality water and steam coils featuring continuous plate fins and a staggered tube arrangement to provide the best engineering balance between heat transfer, air flow resistance, strength and maintenance. DRS’ marine grade AHUs are designed to comply with American Bureau of Shipping and United States Coast Guard regulations.

Standard AHU Construction

  • 16 GA galvanized steel cabinet
  • IEEE45 electric motor
  • Double sheeted access doors
  • Tongue and groove panel construction
  • Pitched, dual drain, stainless steel drain pans
  • Belt driven fans
  • Internally isolated fans/motors


  • Electric controls and motor starters
  • Piping and controls
  • Double-wall construction
  • Sound attenuation
  • Humidifiers
  • High pressure construction
Maritime capabilities by ship type

DRS Technologies provides a wide range of technologies and solutions to enhance combat readiness and augment shipboard operations and functionality from stem to stern.

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